Power Point interface with Premiere so all text and images are editable and in there correct places

I've spent countless hours copying and pasting text from PowerPoint into Premiere so I can animate the text and images and make the PowerPoint look nice. Also adding other broll clips and music/sfx. The usual video creation process. 

I know you can make videos in PowerPoint, but doing it in Premiere allows for much more flexibility. 

This would be very useful. This would allow for adding interview videos and then adding captions right in Premiere, instead of going back and forth between the two programs. 

Thanks!